Vendor Due Diligence
borghei/Claude-Skills
Assess IT vendors and third-party partners with multi-factor risk scoring and regulatory compliance checklists.
/cs:gc-review <plan — General Counsel interrogation of contracts, IP, regulatory, term sheets, and employment-law surface.
Install Gc Review
$ npx skills add alirezarezvani/claude-skills --skill gc-review -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install alirezarezvani/claude-skills gc-review --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/c-level-agents/skills/gc-review .claude/skills/gc-review && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "gc-review" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/c-level-agents/skills/gc-review into .claude/skills/gc-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gc-review", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/alirezarezvani/claude-skills/tree/main/c-level-agents/skills/gc-reviewType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add alirezarezvani/claude-skills --skill gc-review -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install alirezarezvani/claude-skills gc-review --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/c-level-agents/skills/gc-review .agents/skills/gc-review && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "gc-review" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/c-level-agents/skills/gc-review into .agents/skills/gc-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gc-review", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add alirezarezvani/claude-skills --skill gc-review -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install alirezarezvani/claude-skills gc-review --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/c-level-agents/skills/gc-review .cursor/skills/gc-review && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "gc-review" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/c-level-agents/skills/gc-review into .cursor/skills/gc-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gc-review", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/alirezarezvani/claude-skills.git --path c-level-agents/skills/gc-review--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add alirezarezvani/claude-skills --skill gc-review -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install alirezarezvani/claude-skills gc-review --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/c-level-agents/skills/gc-review .gemini/skills/gc-review && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "gc-review" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/c-level-agents/skills/gc-review into .gemini/skills/gc-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gc-review", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install alirezarezvani/claude-skills gc-reviewInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add alirezarezvani/claude-skills --skill gc-review -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/c-level-agents/skills/gc-review .github/skills/gc-review && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "gc-review" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/c-level-agents/skills/gc-review into .github/skills/gc-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gc-review", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add alirezarezvani/claude-skills --skill gc-review -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install alirezarezvani/claude-skills gc-review --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/c-level-agents/skills/gc-review .opencode/skills/gc-review && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "gc-review" agent skill from https://github.com/alirezarezvani/claude-skills/tree/main/c-level-agents/skills/gc-review into .opencode/skills/gc-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gc-review", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
gc-review- GitHub stars
- 28k
- Token cost
- ~1.2k tokens
- SKILL.md length
- 396 words
- Files
- 1
- Skills in repo
- 342
- Repo updated
- First seen
- Licence
- MIT
At a glance
/cs:gc-review <plan — General Counsel interrogation of contracts, IP, regulatory, term sheets, and employment-law surface.
- Works in 6 steps: IP Ownership → Liability & Indemnity → Data Processing → …
- Reviewing a term sheet before signing
- SKILL.md covers When to Run, The Six GC Questions, Workflow and Output Format, plus 3 more sections
- Calls python
What it does
Gc Review is an agent skill from alirezarezvani/claude-skills. /cs:gc-review <plan — General Counsel interrogation of contracts, IP, regulatory, term sheets, and employment-law surface. Use when reviewing a term sheet before signing, redlining a customer MSA, or checking IP assignment and regulatory exposure on a new product.
Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Legal & Compliance, covering Fundraising and pitch decks, Contract review and Regulatory compliance. The repository describes itself as: 380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8… The licence is MIT.
When your agent uses it
- Reviewing a term sheet before signing
- Redlining a customer MSA
- Checking IP assignment and regulatory exposure on a new product
Example prompts
- “/gc-review”
Requirements
- Python 3
Workflow steps
6 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit 19392f7. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
python
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Gc Review loads about 1.2k tokens when it runs. Until then it costs about 69 tokens; SKILL.md has 396 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from alirezarezvani/claude-skills at commit 19392f7, republished under its MIT licence (© alirezarezvani). 396 words, ~1,152 tokens.
Download SKILL.mdSave it as
.claude/skills/gc-review/SKILL.md (or your agent's skills folder).- name
- gc-review
- description
- /cs:gc-review <plan> — General Counsel interrogation of contracts, IP, regulatory, term sheets, and employment-law surface. Use when reviewing a term sheet before signing, redlining a customer MSA, or checking IP assignment and regulatory exposure on a new product.
/cs:gc-review — General Counsel Forcing Questions
Command: /cs:gc-review <plan>
The General Counsel lens. Six questions before any contract, term sheet, IP move, or regulatory commitment. This is a lane gstack has zero of — and one where a single missed clause costs more than a year of engineering.
⚠️ Not legal advice. This command surfaces the right questions to ask before talking to outside counsel. Always engage qualified counsel for binding decisions.
When to Run
- Before signing any contract > $100K or > 1 year
- Before issuing equity (employee grants, advisor grants)
- Before a term sheet response
- Before entering a regulated market (healthcare, fintech, defense)
- Before any open-source license decision in core IP
- Before an M&A LOI
The Six GC Questions
1. IP Ownership
Who owns the IP being created or shared in this transaction?
- Work-for-hire vs license vs joint.
- For employees and contractors: written IP assignment in place?
- For OSS: license compatibility checked?
2. Liability & Indemnity
What's the liability cap, and what's carved out from it?
- Standard cap: 12 months of fees.
- Carve-outs: IP infringement, data breach, willful misconduct.
- Mutual indemnity desirable.
3. Data Processing
What personal data is involved, and is a DPA in place?
- GDPR / CCPA scope?
- Subprocessor flow-down?
- Data residency requirements?
4. Termination & Renewal
What's the termination right, what's the notice period, and what's auto-renew?
- Termination for convenience vs cause.
- Notice period (30 / 60 / 90 days).
- Auto-renewal trap?
Show full SKILL.md (169 more words)Show less
5. Regulatory Surface
Does this expose the company to a new regulatory regime?
- Healthcare → HIPAA.
- Fintech → BSA/AML, state money-transmitter.
- Medical device → FDA, MDR, ISO 13485.
- Data → GDPR, CCPA, state breach laws.
6. Employment / Equity
If this is a hire or contractor: jurisdiction, classification, equity grant, IP assignment?
- Misclassification risk?
- Equity vesting standard (4-year, 1-year cliff)?
- Acceleration triggers?
- 409A current?
Workflow
- Read the contract / term sheet end to end
- Run the six questions
- Identify the top-3 issues that need outside counsel review
- Apply the verdict
Output Format
# GC Review: <plan>
**Date:** YYYY-MM-DD
## Document
- Type: <contract / term sheet / grant / DPA>
- Counterparty: <name>
- $ value or scope: <amount>
## Issues
| # | Issue | Risk | Recommendation |
|---|---|---|---|
| 1 | <e.g., uncapped IP indemnity> | HIGH | Cap at fees paid, mutual |
| 2 | <e.g., 5-year auto-renew> | MED | 1-year max, 60-day notice |
| 3 | <e.g., no DPA, EU data> | HIGH | Require DPA before sign |
## Regulatory Trigger
- New regime triggered? <yes/no>
- Specific frameworks: <HIPAA / GDPR / etc.>
## Outside Counsel Action Items
- [ ] <specific item 1>
- [ ] <specific item 2>
- [ ] <specific item 3>
## Verdict
🟢 SIGN AS-IS (rare)
🟡 NEGOTIATE — counter on top-3 issues
🔴 DO NOT SIGN — material riskRouting
/cs:ciso-review— for any data-touching contract/cs:cfo-review— for any commitment > 1 year or > 1% of revenue/cs:decide— log the verdict after outside counsel review
Workflow Integration with general-counsel-advisor skill
Since v2.5.1, this command is backed by a full skill at ../../../c-level-advisor/skills/general-counsel-advisor/ with two Python tools:
# Automated contract scan (12 founder-killer patterns)
python ../../../c-level-advisor/skills/general-counsel-advisor/scripts/contract_risk_scanner.py path/to/contract.txt
# Term sheet scoring (0-100 founder-friendliness)
python ../../../c-level-advisor/skills/general-counsel-advisor/scripts/term_sheet_analyzer.py path/to/term_sheet.jsonThe cs-general-counsel-advisor agent orchestrates both tools plus 3 references (contracts playbook, IP + regulatory, term sheet decoder).
Related
- Skill:
general-counsel-advisor— full skill with Python tools + references - Agent:
cs-general-counsel-advisor - Compliance execution:
../../../ra-qm-team/ - Adjacent:
../../../c-level-advisor/skills/ma-playbook/
Version: 1.0.0
© alirezarezvani, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in c-level-agents/skills/gc-review of alirezarezvani/claude-skills.
Open the folder on GitHubat commit 19392f7
Compare with similar skills
Gc Review next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Gc Review this skillalirezarezvani/claude-skills | 28k | — | ~1.2k | Automated safety check: Pass | MIT | |
| Vendor Due Diligenceborghei/Claude-Skills | 891 | — | ~3.2k | Automated safety check: Pass | MIT | |
| Legal Due Diligenceopen-octo/octo-agent | 125 | — | ~1.3k | Automated safety check: Pass | Apache-2.0 | |
| Sec Analyst MasterOctagonAI/skills | 127 | — | ~2.2k | Automated safety check: Pass | MIT | |
| Iflytek Contract Intelligence Reviewiflytek/iFly-Skills | 209 | — | ~773 | Automated safety check: Pass | Apache-2.0 | |
| Contract Drafterrohasnagpal/legal-ai-skills | 178 | — | ~3.6k | Automated safety check: Pass | MIT |
Similar skills
Legal Due Diligence
open-octo/octo-agent
对一批交易/尽调文档做结构化法律尽调：表格式逐份提取字段，或按类别扫描问题. An agent skill from open-octo/octo-agent.
Sec Analyst Master
OctagonAI/skills
Comprehensive SEC filing analyst skill that orchestrates all Octagon SEC analysis skills.
Iflytek Contract Intelligence Review
iflytek/iFly-Skills
A skill your agent uses when user asks to review contracts, detect contract risks, or perform compliance checks.
Contract Drafter
rohasnagpal/legal-ai-skills
Drafts a complete contract from a term sheet, negotiated heads or plain instructions — parties, recitals, definitions, operative clauses, schedules and boilerplate — in a specified posture and…
Memstack Business Licensing
cwinvestments/memstack
A skill your agent uses when the user says 'licensing', 'license audit', 'can I use this commercially', 'OSS license check', 'license compatibility', 'GPL', 'MIT', 'AGPL', 'copyleft'.
More from alirezarezvani/claude-skills
All 342 skills in this repoAgile Product Owner
alirezarezvani/claude-skills
Writes INVEST-checked user stories with acceptance criteria, splits epics, plans sprints from velocity and ranks the backlog with a weighted score.
Product Strategist
alirezarezvani/claude-skills
OKR cascade toolkit for product leaders: generates aligned company-to-team OKRs from five strategy types and scores how well they line up.
App Store Optimization
alirezarezvani/claude-skills
App Store Optimization (ASO) toolkit for researching keywords, analyzing competitor rankings, generating metadata suggestions, and improving app visibility on Apple App Store and Google Play Store.
AWS Solution Architect
alirezarezvani/claude-skills
Design AWS architectures for startups using serverless patterns and IaC templates.
Campaign Analytics
alirezarezvani/claude-skills
Calculates attribution, funnel and ROI figures for marketing campaigns with three Python scripts that need only the standard library.
Code to PRD
alirezarezvani/claude-skills
Reverse-engineers a frontend, backend or fullstack codebase into a product requirements document with per-page docs, an enum dictionary and an API inventory.
Related
Categories
Questions about Gc Review
What does Gc Review do?
/cs:gc-review <plan — General Counsel interrogation of contracts, IP, regulatory, term sheets, and employment-law surface. Gc Review is an agent skill from alirezarezvani/claude-skills. /cs:gc-review <plan — General Counsel interrogation of contracts, IP, regulatory, term sheets, and employment-law surface.
When should I use Gc Review?
Gc Review fits situations like: reviewing a term sheet before signing; redlining a customer MSA; checking IP assignment and regulatory exposure on a new product.
How do I install Gc Review in Claude Code?
Run `npx skills add alirezarezvani/claude-skills --skill gc-review -a claude-code`. Or copy the skill folder (c-level-agents/skills/gc-review in alirezarezvani/claude-skills) into .claude/skills/gc-review in your project. Claude Code loads it when a task matches its description.
How do I install Gc Review in Codex?
Run `npx skills add alirezarezvani/claude-skills --skill gc-review -a codex`. Or copy the skill folder (c-level-agents/skills/gc-review in alirezarezvani/claude-skills) into .agents/skills/gc-review in your project. Codex loads it when a task matches its description.
Can I use Gc Review in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add alirezarezvani/claude-skills --skill gc-review -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/gc-review, .gemini/skills/gc-review, .github/skills/gc-review and .opencode/skills/gc-review in your project.
What does Gc Review need to run?
Going by SKILL.md and its folder, Gc Review needs the command-line tools its instructions call (python). Our summary lists: Python 3.
Does Gc Review access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Gc Review safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Gc Review use?
Gc Review is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Gc Review use?
About 1.2k tokens (SKILL.md is roughly 4.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Gc Review?
Skills that share tags, products or a category with Gc Review: Vendor Due Diligence (borghei/Claude-Skills, 891 stars), Legal Due Diligence (open-octo/octo-agent, 125 stars), Sec Analyst Master (OctagonAI/skills, 127 stars) and Iflytek Contract Intelligence Review (iflytek/iFly-Skills, 209 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Gc Review?
alirezarezvani (a GitHub user) maintains it in alirezarezvani/claude-skills, which has 27,938 GitHub stars. The repository holds 342 skills in this directory. The repository was last updated on August 30, 2026.
Source: alirezarezvani/claude-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.